English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The objective of this work was to evaluate the forage production of sorghum (Sorghum vulgare), elephant-grass (Pennisetum purpureum) and canarian grass (Echinochloa pyramidalis) in the semi-arid region of north Piauí using irrigation water of different qualities electrical conductivity (EC). In the arid and semi-arid regions the concentrations of salts can reach high values, damaging the soil and the plants. In the case of the semi-arid region of the Brazilian Northeast, the water used for irrigation is largely high in salts, as in wells and small and medium-sized dams. Studies aimed at selecting species of grasses adapted and / or tolerant to salinity via water should be encouraged, allowing the use of waters of marginal quality in the production of animal feed and releasing fresh water for human and animal supply. The experimental design was randomized blocks in a subdivided

Produção de gramíneas forrageiras irrigadas com água de diferentes condutividades elétricas no semiárido do Piauí